Riboflavin recommended daily

The RDAs for riboflavin in the USA were revised in 1998.

Men

Women

Pregnancy

Lactation

USA

1.3 mg

1.1 mg

1.4 mg

1.6 mg

UK

1.3 mg

1.1 mg

1.4 mg

1.6 mg

Australia

1.7 mg

1.2 mg

1.5 mg

1.7 mg

The Australian recommended daily intake is based on a requirement of 0.15 mg for every 1000 kJ of food taken in. Women pregnant with or breastfeeding more than one baby have higher riboflavin requirements.